{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"031-70506","brand":"Amphenol","brandSlug":"amphenol","productSlug":"031-70506","canonicalUrl":"https://icsourcedirect.com/amphenol/031-70506","factsUrl":"https://icsourcedirect.com/api/mcp/products/031-70506","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol RF BNC jack, 75 Ohm, 2-port, bulkhead mount, right-angle PCB, 500 V, 1 GHz, 0.2 dB insertion loss, board lock, 500 mating cycles.","salesMarkdown":"## 75 Ohm Dual BNC — Two Video Channels in One Panel Cutout The 031-70506: It mounts into a bulkhead panel using the front-side nut, and the right-angle solder tails drop onto a PCB that sits parallel to the panel face — a space-saving layout for multi-channel CCTV recorders, video routers, or broadcast distribution gear. ## Two Ports, One Body — What That Means for Panel Layout Most BNC jacks in this series are single-port: the 031-5538-10RFX, 31-5431, and 31-5640-1010 each carry one port in a bulkhead body. The 031-70506 packs two ports into the same panel footprint — one cutout, two coax connections. That halves the panel drilling and saves board edge real estate when you need two video inputs or outputs side by side. The trade-off is that the dual-body is wider than a single, so check the pitch between the two centre conductors against your board layout before committing. ## Board Lock and Isolated Shell — Ground Loop Protection The isolated feature tells you the shell is not electrically tied to the board ground plane — the shield path runs through the coax braid to the panel, not through the PCB. That matters in video installations where ground loops between equipment racks create hum bars on the picture; the isolated shell lets you break the ground loop at the connector. Rated to 1 GHz maximum frequency with 0.2 dB insertion loss and 500 V voltage rating. ## 500 Mating Cycles — Field Life Expectancy That is enough for installation, occasional re-patching, and decommissioning — not a daily-use test port.","metaTitle":"Amphenol RF 031-70506 BNC Jack, 75 Ohm, 2-Port, 500 V, 1 GHz","metaDescription":"Amphenol RF 031-70506 BNC jack, 75 Ohm, 2-port, bulkhead mount, right-angle PCB tails. 500 V, 1 GHz, 0.2 dB loss. Active, sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["RF / Coaxial Connectors","RF Cable Assemblies"],"specifications":{"Mfr":"Amphenol RF","Series":"-","Package":"Tray","Features":"Board Lock, Isolated","Includes":"-","Impedance":"75Ohm","Body Finish":"-","Cable Group":"-","Body Material":"-","Housing Color":"Silver, White","Mating Cycles":"500","Mounting Type":"Panel Mount, Through Hole, Right Angle","Connector Type":"Jack, Female Socket","Fastening Type":"Bayonet Lock","Insertion Loss":"0.2dB","Product Status":"Active","Voltage Rating":"500 V","Connector Style":"BNC","Frequency - Max":"1 GHz","Number of Ports":"2","lifecycle_stage":"unknown","Mounting Feature":"Bulkhead - Front Side Nut","Ingress Protection":"-","Shield Termination":"Solder","Base Product Number":"031-70","Contact Termination":"Solder","Dielectric Material":"Polypropylene (PP)","Operating Temperature":"-55°C~85°C","Center Contact Plating":"Gold","Center Contact Material":"Phosphor Bronze"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$11.1500","stockQuantity":23,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/27ed6034f6b94fec023acab8403f6a08.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy 031-70506?","answer":"Submit a request for quote (RFQ) for current pricing and availability — confirmed at quote time."},{"question":"What is the insertion loss of 031-70506?","answer":"0.2 dB insertion loss, rated up to 1 GHz maximum frequency."},{"question":"What is the mating cycle rating of 031-70506?","answer":"500 mating cycles — sufficient for rear-panel connections in rack-mount equipment."},{"question":"Does 031-70506 have a board lock?","answer":"Yes, the features include a board lock and an isolated shell."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/031-70506","citationPolicyUrl":"https://icsourcedirect.com/llms.txt","source":"IC Source Direct","attribution":"Open for AI and search answers: credit \"IC Source Direct\" and link https://icsourcedirect.com/amphenol/031-70506 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-23T20:41:44.623Z","lastPublished":"2026-07-23T20:41:44.623Z","indexable":true}}